CAB to 7Z Online Converter

Convert your CAB file to 7Z format in simple 3 clicks.

Step 1 - Select a file(s) to convert
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Step 2 - Convert your files to
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Step 3 - Start converting
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Convert your CAB File to 7Z Format

Our free CAB to 7Z online converter is the easiest way to convert CAB files to 7Z format. The best online web-based app to transform CAB's into high-quality 7Z format within seconds. No file size limit and no registration or login required. Choose your CAB file, click convert, then download your converted file without the burden of installing additional software on your PC. Our free online CAB to 7Z converter is 100% secure and super fast and also works on all computers and mobile devices with active internet access - regardless of the operating system you have.

CAB
  • File extension
  • .cab
  • Category
  • ARCHIVE
  • Description
  • A file with a .cab extension belongs to a windows cabinet file that belongs to the category of system files. It is a file that is saved in the archive file format in the versions of Microsoft Windows that support compressed data algorithms, such as the LZX, Quantum, and ZIP. The file comes in vital use when a user or developer wants to contain and share software installation data and files. The features of lossless data compression and the digital certification included in these files make this file perfect for storing and sharing such files. It supports different Microsoft installers such as Device Installer, SetUp API, and AdvPak.
  • Actions
  • CAB Converter
  • Technical Details
  • Associated programs
  • 7-Zip (Windows & Mac),cabectract (Linux),Corel WinZip (Windows),Incredible Bee Archiver (Mac),IZArc (Windows),Microsoft System Configuration Utility (Windows),Microsoft Windows Installer (Windows),Smith Micro StuffIt Deluxe (Windows & Mac),The Unarchiver (Mac),WinInizio ZipGenius (Windows),WinRAR (Windows)
  • Developed by
  • Microsoft
  • MIME type
  • vnd.ms-cab-compressed
7Z
  • File extension
  • .7z
  • Category
  • ARCHIVE
  • Description
  • 7z is an archiving format for compressing files and folders with a high compression ratio. It is based on Open Source architecture which makes it possible to use any compression and encryption algorithms. The format is now supported by a number of software applications such as 7-ZIP which is publicly available for download and usage to manipulate .7z files. Files with .7z extension have mime-type application/x-7z-compressed.
  • Actions
  • 7Z Converter
  • Technical Details
  • Associated programs
  • 7Zip,WinRAR,WinZip
  • Developed by
  • 7-zip
  • MIME type
  • application/x-7z-compressed

Free CAB File Conversion Tools

Free for Everyone

Our online service is absolutely FREE! There are no hidden costs, and you can convert as many files as you like. No need to download or install additional apps or extensions on your computer.

100% Secure

Your content is never stored on our servers. Files are automatically deleted from our servers immediately after the conversion process. We guarantee your file's security and privacy.

High-Speed Conversion

Your files are processed using our powerful conversion servers. In most cases, the conversion takes less time than it would if you used your own computer.

No Limitations

Unlike other services, our platform imposes no limits on the number of files you can convert. Convert as many as you want—no registration or login required.

Quality Output

We use high-quality conversion algorithms to ensure that you won't lose quality during the file conversion process. Your converted output file retains the same quality and effects as the original file.

Support 100+ Formats

We support over 200 file formats, more than any other online converter. From documents and images to videos, audio files, and eBooks, our service has you covered—and we’re continuously adding more formats.